1. a bar or bolt used to fasten a door or gate
Usage: archaic; chiefly historical
2. in Indian architecture, a projecting stone or timber that serves as a support or brace
Usage: architectural; regional

Examples

• The old wooden door was secured with a heavy argala.
• Medieval fortifications often featured an argala to reinforce the gate.
• The temple's stone argala supported the weight of the upper structure.
• Without the argala, the ancient door would not have remained closed.
• Architects studied the argala system used in traditional Indian buildings.